Vender, M., Krivochen, D. G., Compstella, A., Phillips, B., Delfitto, D. and Saddy, D. (2020) Disentangling sequential from hierarchical learning in artificial grammar learning: evidence from a modified Simon task. PLOS ONE, 15 (5). e0232687. ISSN 1932-6203 doi: 10.1371/journal.pone.0232687